Secure your home from intruders or welcome customers to your store with the easy to install 2-in-1 Motion Sensor Alarm & Chime. Set to Piercing Alarm for security or Pleasant Chime to notify you when someone enters. Uses Infrared Motion Sensor Technology. Includes 1 mountable alarm unit and 2 remote control units. Great for use on doors, garages, sheds, and more!
Requires 4 AAA Batteries for mounted unit, 3 Button Cell Batteries for remote controls.